CN214028165U - Plastic back door pull belt structure - Google Patents
Plastic back door pull belt structure Download PDFInfo
- Publication number
- CN214028165U CN214028165U CN202022305260.3U CN202022305260U CN214028165U CN 214028165 U CN214028165 U CN 214028165U CN 202022305260 U CN202022305260 U CN 202022305260U CN 214028165 U CN214028165 U CN 214028165U
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- backdoor
- inner plate
- plastic
- outer plate
- plate
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Abstract
The utility model relates to a plastics back of body door stretching strap structure belongs to the technical field of automobile design and manufacturing. The plastic backdoor pull belt structure of the utility model comprises a backdoor inner plate and a backdoor outer plate, wherein the backdoor inner plate and the backdoor outer plate are bonded and fixed, and a stay cord is bonded at the bonding part of the backdoor inner plate and the outer plate and forms a large closed loop structure surrounding the backdoor inner plate; a plurality of first connecting ropes extending from the rear window frame part to the pull rope are arranged on the rear window frame part of the back door inner plate, and the end parts of the first connecting ropes are connected with the pull rope; the lower part of the backdoor inner plate is provided with a plurality of second connecting ropes, and the second connecting ropes are bonded at the bonding part of the backdoor inner plate and the outer plate. The utility model discloses a plastics back of the body door stretching strap structure can effectively reduce the plastics back of the body door and is splashed by collision rear portion fragment, protects pedestrian and vehicle safety, improves the security performance of plastics back of the body door.
Description
Technical Field
The utility model relates to a technical field of automobile design and manufacturing, more specifically says, the utility model relates to a plastics back of body door stretching strap structure.
Background
In the prior art, in the vehicle model containing the plastic back door, part of the vehicle models are screwed on the large block structure of the plastic back door by using the pull belt structure on the plastic back door, so that the large block structure can not splash when the plastic back door is collided, but the possibility of splashing of medium and small fragments exists, and the vehicle running and the pedestrian safety are influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem in the prior art, an object of the present invention is to provide a plastic back door strap structure.
The utility model discloses a plastics back of body door stretching strap structure, its characterized in that: the plastic backdoor comprises a backdoor inner plate and a backdoor outer plate, the backdoor inner plate and the backdoor outer plate are fixedly bonded, and the pull rope is bonded at the bonding part of the backdoor inner plate and the backdoor outer plate and forms a large closed loop structure surrounding the backdoor inner plate by one circle; a plurality of first connecting ropes extending from the rear window frame part to the pull rope are arranged on the rear window frame part of the back door inner plate, and the end parts of the first connecting ropes are connected with the pull rope; the lower part of the backdoor inner plate is provided with a plurality of second connecting ropes, and the second connecting ropes are bonded at the bonding part of the backdoor inner plate and the outer plate.
Wherein, one end of the second connecting rope is connected with the pull rope.
The two ends of the second connecting rope are connected with the pull rope, and the second connecting rope and the pull rope form a small closed loop structure together.
Wherein, the stay cord is inlaid or hot-melted at the bonding position of the back door inner plate and the outer plate.
The first connecting rope and the second connecting rope are inlaid or hot-melt bonded at the bonding position of the back door inner plate and the back door outer plate.
The pull rope, the first connecting rope and the second connecting rope are steel wire ropes, nylon ropes or plastic ropes.
Compared with the prior art, the utility model discloses a plastics back of body door stretching strap structure has following beneficial effect:
the utility model discloses a plastics back of the body door stretching strap structure can effectively reduce the plastics back of the body door and is splashed by collision rear portion fragment, protects pedestrian and vehicle safety, improves the security performance of plastics back of the body door.
Drawings
Fig. 1 is a schematic structural view of the plastic back door drawstring structure of the present invention.
Detailed Description
The structure of the plastic back door strap of the present invention will be further described with reference to the following embodiments to help those skilled in the art understand the technical solution of the present invention more completely, accurately and deeply.
Example 1
As shown in fig. 1, the plastic backdoor pull strap structure of the present embodiment includes a backdoor inner plate and a backdoor outer plate, the backdoor inner plate and the backdoor outer plate are bonded and fixed, and the pull cord 10 is bonded at the bonding position of the backdoor inner plate and the backdoor outer plate by embedding or hot melting and forms a large closed loop structure surrounding the backdoor inner plate by one turn. The back window frame portion of back of the body door inner panel is provided with certainly back window frame portion extends to a plurality of first connecting rope 21 of stay cord 10, the tip of first connecting rope 21 with stay cord 10 is connected, the lower part of back of the body door inner panel is provided with a plurality of second connecting rope 22, according to different inner and outer plate structures the one end of second connecting rope is connected with the stay cord, also can both ends all with stay cord 10 is connected, makes second connecting rope 22 with stay cord 10 forms little closed loop structure together, first connecting rope 21 and second connecting rope 22 are in through inlaying or hot melt bonding the junction of back of the body door inner panel and planking equally. The pull rope 10, the first connecting rope 21 and the second connecting rope 22 are steel wire ropes, nylon ropes, plastic ropes and the like.
First connecting rope and second connecting rope arrange inside the backdoor inner panel, the fragile structural feature of fixed capacity that can be fine when the collision takes place to be favorable to preventing and reducing the piece and splash, the safety of protection pedestrian and vehicle.
The utility model discloses do not do the specification to arranging position, spare part size etc. of plastics back of the body door, can be according to specific molding demand or the spatial arrangement condition and decide. For those skilled in the art, the specific embodiments are only exemplary descriptions of the present invention, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial modifications are possible within the protection scope of the present invention as long as the method concept and technical solution of the present invention are adopted.
Claims (6)
1. The utility model provides a plastics back of body door stretching strap structure which characterized in that: the plastic backdoor comprises a backdoor inner plate and a backdoor outer plate, the backdoor inner plate and the backdoor outer plate are fixedly bonded, and the pull rope is bonded at the bonding part of the backdoor inner plate and the backdoor outer plate and forms a large closed loop structure surrounding the backdoor inner plate by one circle; a plurality of first connecting ropes extending from the rear window frame part to the pull rope are arranged on the rear window frame part of the back door inner plate, and the end parts of the first connecting ropes are connected with the pull rope; the lower part of the backdoor inner plate is provided with a plurality of second connecting ropes, and the second connecting ropes are bonded at the bonding part of the backdoor inner plate and the outer plate.
2. The plastic backdoor strap structure of claim 1 wherein: one end of the second connecting rope is connected with the pull rope.
3. The plastic backdoor strap structure of claim 1 wherein: the two ends of the second connecting rope are connected with the pull rope, and the second connecting rope and the pull rope form a small closed loop structure together.
4. The plastic backdoor strap structure of claim 1 wherein: the stay cord is embedded or hot-melted at the bonding position of the inner plate and the outer plate of the backdoor.
5. The plastic backdoor strap structure of claim 1 wherein: the first connecting rope and the second connecting rope are inlaid or hot-melt bonded at the bonding position of the back door inner plate and the back door outer plate.
6. The plastic backdoor strap structure of claim 1 wherein: the pull rope, the first connecting rope and the second connecting rope are steel wire ropes, nylon ropes or plastic ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022305260.3U CN214028165U (en) | 2020-10-16 | 2020-10-16 | Plastic back door pull belt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022305260.3U CN214028165U (en) | 2020-10-16 | 2020-10-16 | Plastic back door pull belt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214028165U true CN214028165U (en) | 2021-08-24 |
Family
ID=77352834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022305260.3U Active CN214028165U (en) | 2020-10-16 | 2020-10-16 | Plastic back door pull belt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214028165U (en) |
-
2020
- 2020-10-16 CN CN202022305260.3U patent/CN214028165U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |